lib/creaDevManagerLib/modelCDMLibrary.cpp

   1 /*
   2 # ---------------------------------------------------------------------
   3 #
   4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   5 #                        pour la Sant�)
   6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   9 #
  10 #  This software is governed by the CeCILL-B license under French law and
  11 #  abiding by the rules of distribution of free software. You can  use,
  12 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  13 #  license as circulated by CEA, CNRS and INRIA at the following URL
  14 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  15 #  or in the file LICENSE.txt.
  16 #
  17 #  As a counterpart to the access to the source code and  rights to copy,
  18 #  modify and redistribute granted by the license, users are provided only
  19 #  with a limited warranty  and the software's author,  the holder of the
  20 #  economic rights,  and the successive licensors  have only  limited
  21 #  liability.
  22 #
  23 #  The fact that you are presently reading this means that you have had
  24 #  knowledge of the CeCILL-B license and that you accept its terms.
  25 # ------------------------------------------------------------------------
  26  */
  27
  28 /*
  29  * modelCDMLibrary.cpp
  30  *
  31  *  Created on: Nov 23, 2012
  32  *      Author: Daniel Felipe Gonzalez Obando
  33  */
  34
  35 #include "modelCDMLibrary.h"
  36
  37 #include <fstream>
  38 #include <algorithm>
  39
  40 #include "CDMUtilities.h"
  41 #include "creaWx.h"
  42 #include "wx/dir.h"
  43
  44 modelCDMLibrary::modelCDMLibrary()
  45 {
  46 }
  47
  48 modelCDMLibrary::modelCDMLibrary(modelCDMIProjectTreeNode* parent, const std::string& path, const std::string& name, const int& level)
  49 {
  50   std::cout << "creating library: " + path + "\n";
  51   this->parent = parent;
  52   //folder name
  53   this->name = name;
  54   //path
  55   this->path = CDMUtilities::fixPath(path);
  56   //type
  57   this->type = wxDIR_DIRS;
  58   //level
  59   this->level = level;
  60
  61   //open CMakeList
  62   std::string pathMakeLists = path + CDMUtilities::SLASH + "CMakeLists.txt";
  63
  64   std::ifstream confFile;
  65   confFile.open((pathMakeLists).c_str());
  66
  67   std::string word;
  68   while(confFile.is_open() && !confFile.eof())
  69     {
  70       //get sets
  71       std::getline(confFile,word,'(');
  72       std::vector<std::string> wordBits;
  73       CDMUtilities::splitter::split(wordBits,word," (\n",CDMUtilities::splitter::no_empties);
  74
  75       if(wordBits[wordBits.size()-1] == "SET")
  76         {
  77           //get library name
  78           std::getline(confFile,word,')');
  79           CDMUtilities::splitter::split(wordBits, word, " ", CDMUtilities::splitter::no_empties);
  80           if(wordBits[0] == "LIBRARY_NAME")
  81             {
  82               word = wordBits[1];
  83               for (int i = 2; i < wordBits.size(); i++)
  84                 {
  85                   word += " " + wordBits[i];
  86                 }
  87
  88               this->nameLibrary = word;
  89             }
  90         }
  91     }
  92
  93   confFile.close();
  94
  95   //add library contents
  96
  97   this->children.clear();
  98   wxDir dir(crea::std2wx((this->path).c_str()));
  99   if (dir.IsOpened())
 100     {
 101       wxString fileName;
 102       //folders
 103       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 104       while (cont)
 105         {
 106           std::string stdfileName = crea::wx2std(fileName);
 107
 108           modelCDMFolder* folder = new modelCDMFolder(this, this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 109           this->folders.push_back(folder);
 110           this->children.push_back(folder);
 111
 112           cont = dir.GetNext(&fileName);
 113         }
 114       //files
 115       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 116       while (cont)
 117         {
 118           std::string stdfileName = crea::wx2std(fileName);
 119
 120           //if CMakeLists, create CMakeLists
 121           if(stdfileName == "CMakeLists.txt")
 122             {
 123               this->CMakeLists = new modelCDMCMakeListsFile(this, this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 124               this->children.push_back(this->CMakeLists);
 125             }
 126           //if is an unknown file, create file
 127           else
 128             {
 129               this->children.push_back(new modelCDMFile(this, this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1));
 130             }
 131
 132           cont = dir.GetNext(&fileName);
 133         }
 134     }
 135   this->SortChildren();
 136   std::sort(this->folders.begin(), this->folders.end(), CompareNodeItem);
 137 }
 138
 139 modelCDMLibrary::~modelCDMLibrary()
 140 {
 141 }
 142
 143 const std::string& modelCDMLibrary::GetNameLibrary() const
 144 {
 145   return this->nameLibrary;
 146 }
 147
 148 bool modelCDMLibrary::SetNameLibrary(const std::string& fileName, std::string*& result)
 149 {
 150   std::vector<std::string> words;
 151   CDMUtilities::splitter::split(words, fileName, ", /\\\"", CDMUtilities::splitter::no_empties);
 152   std::string fileNameReal = words[0];
 153   for (int i = 1; i < words.size(); i++)
 154     {
 155       fileNameReal += "-" + words[i];
 156     }
 157
 158   std::string line;
 159   //opening original cmakelists
 160   std::ifstream in((this->path + CDMUtilities::SLASH + "CMakeLists.txt").c_str());
 161   if( !in.is_open())
 162     {
 163       result = new std::string("CMakeLists.txt file failed to open.");
 164       return false;
 165     }
 166   //opening temporal cmakelists
 167   std::ofstream out((this->path + CDMUtilities::SLASH + "CMakeLists.txt.tmp").c_str());
 168   if( !out.is_open())
 169     {
 170       result = new std::string("CMakeLists.txt.tmp file failed to open.");
 171       return false;
 172     }
 173   //copying contents from original to temporal and making changes
 174   while (getline(in, line))
 175     {
 176       if(line.find("SET ( LIBRARY_NAME") != std::string::npos)
 177         line = "SET ( LIBRARY_NAME  " + fileNameReal + "  )";
 178       out << line << std::endl;
 179     }
 180   in.close();
 181   out.close();
 182   //delete old file and rename new file
 183   std::string renameCommand = "mv \"" + this->path + CDMUtilities::SLASH + "CMakeLists.txt.tmp\" \"" + this->path + CDMUtilities::SLASH + "CMakeLists.txt\"";
 184   if(system(renameCommand.c_str()))
 185     {
 186       result = new std::string("An error occurred while running '" + renameCommand + "'.");
 187       return false;
 188     }
 189
 190   this->nameLibrary = fileNameReal;
 191   return true;
 192 }
 193
 194 modelCDMFolder* modelCDMLibrary::CreateFolder(const std::string& name, std::string*& result)
 195 {
 196   //TODO:: mkdir depending on OS
 197     std::string command = "mkdir \"" + path + CDMUtilities::SLASH + name + "\"";
 198     if(system(command.c_str()))
 199       {
 200         result = new std::string("Error executing: " + command + ".");
 201         return NULL;
 202       }
 203     modelCDMFolder* folder = new modelCDMFolder(this, path + CDMUtilities::SLASH + name, name, level + 1);
 204     this->folders.push_back(folder);
 205     this->children.push_back(folder);
 206
 207     return folder;
 208 }
 209
 210 const bool modelCDMLibrary::Refresh(std::string*& result)
 211 {
 212   std::cout << "refreshing library: " << this->nameLibrary << std::endl;
 213   //set attributes
 214   this->type = wxDIR_DIRS;
 215
 216   //open CMakeList
 217   std::string pathMakeLists = path + CDMUtilities::SLASH + "CMakeLists.txt";
 218
 219   std::ifstream confFile;
 220   confFile.open((pathMakeLists).c_str());
 221
 222   std::string word;
 223   while(confFile.is_open() && !confFile.eof())
 224     {
 225       //get sets
 226       std::getline(confFile,word,'(');
 227       std::vector<std::string> wordBits;
 228       CDMUtilities::splitter::split(wordBits,word," (\n",CDMUtilities::splitter::no_empties);
 229
 230       if(wordBits[wordBits.size()-1] == "SET")
 231         {
 232           //get library name
 233           std::getline(confFile,word,')');
 234           CDMUtilities::splitter::split(wordBits, word, " ", CDMUtilities::splitter::no_empties);
 235           if(wordBits[0] == "LIBRARY_NAME")
 236             {
 237               word = wordBits[1];
 238               for (int i = 2; i < wordBits.size(); i++)
 239                 {
 240                   word += " " + wordBits[i];
 241                 }
 242
 243               this->nameLibrary = word;
 244             }
 245         }
 246     }
 247
 248   confFile.close();
 249
 250   //check children
 251   std::vector<bool> checked(this->children.size(), false);
 252   std::vector<bool> checkedFolders(this->folders.size(), false);
 253
 254   //check all folders
 255   wxDir dir(crea::std2wx((this->path).c_str()));
 256   if (dir.IsOpened())
 257     {
 258       wxString fileName;
 259       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 260       while (cont)
 261         {
 262           std::string stdfileName = crea::wx2std(fileName);
 263           //check if they already exist
 264           bool found = false;
 265           for (int i = 0; !found && i < this->folders.size(); i++)
 266             {
 267               if (this->folders[i]->GetName() == stdfileName)
 268                 {
 269                   found = true;
 270                   int pos = std::find(this->children.begin(), this->children.end(), this->folders[i]) - this->children.begin();
 271                   checked[pos] = true;
 272                   checkedFolders[i] = true;
 273                   if(!this->folders[i]->Refresh(result))
 274                     return false;
 275                 }
 276             }
 277           if(!found)
 278             {
 279               modelCDMFolder* folder = new modelCDMFolder(this, this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 280               this->folders.push_back(folder);
 281               this->children.push_back(folder);
 282             }
 283           cont = dir.GetNext(&fileName);
 284         }
 285
 286       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 287       while (cont)
 288         {
 289           std::string stdfileName = crea::wx2std(fileName);
 290
 291           //if CMakeLists, create CMakeLists
 292           if(stdfileName == "CMakeLists.txt")
 293             {
 294               if (this->CMakeLists == NULL)
 295                 {
 296                   this->CMakeLists = new modelCDMCMakeListsFile(this, this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 297                   this->children.push_back(this->CMakeLists);
 298                 }
 299               else
 300                 {
 301                   int pos = std::find(this->children.begin(), this->children.end(), this->CMakeLists) - this->children.begin();
 302                   checked[pos] = true;
 303                   if(!this->CMakeLists->Refresh(result))
 304                     return false;
 305                 }
 306             }
 307           //if is an unknown file, check if exist in children
 308           else
 309             {
 310               bool found = false;
 311               for (int i = 0; !found && i < this->children.size(); i++)
 312                 {
 313                   if (this->children[i]->GetName() == stdfileName)
 314                     {
 315                       found = true;
 316                       checked[i] = true;
 317                       if(!this->children[i]->Refresh(result))
 318                         return false;
 319                     }
 320                 }
 321
 322               if(!found)
 323                 {
 324                   modelCDMFile* file = new modelCDMFile(this, this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 325                   this->children.push_back(file);
 326                 }
 327             }
 328
 329           cont = dir.GetNext(&fileName);
 330         }
 331     }
 332
 333   for (int i = 0; i < checkedFolders.size(); i++)
 334     {
 335       if(!checkedFolders[i])
 336         {
 337           this->folders.erase(this->folders.begin()+i);
 338           checkedFolders.erase(checkedFolders.begin()+i);
 339           i--;
 340         }
 341     }
 342   for (int i = 0; i < checked.size(); i++)
 343     {
 344       if(!checked[i])
 345         {
 346           delete this->children[i];
 347           this->children.erase(this->children.begin()+i);
 348           checked.erase(checked.begin()+i);
 349           i--;
 350         }
 351     }
 352   this->SortChildren();
 353   std::sort(this->folders.begin(), this->folders.end(), CompareNodeItem);
 354   return true;
 355 }